type 4 income & expenditure based ratio & proportion problems Practice Questions Answers Test with Solutions & More Shortcuts
ratio & proportion PRACTICE TEST [9 - EXERCISES]
type 1 basic concepts of ratio & proportion
type 2 age based ratio & proportion problems
type 3 addition subtraction product on ratio & proportion
type 4 income & expenditure based ratio & proportion problems
type 5 shares & partnership based ratio & proportion problems
type 6 fractions based ratio & proportion problems
type 7 finding sum difference product based ratio & proportion problems
type 8 alligation & mixtures based ratio & proportion problems
type 9 coins & rupees based ratio & proportion problems
Question : 21 [SSC CHSL 2012]
The ratio of the incomes of A and B as well as of B and C is 3 : 2. If one third of A’s income exceeds one fourth of C's income by Rs.1000, what is B’s income in ?
a) 3500
b) 4000
c) 2500
d) 3000
Answer »Answer: (d)
A : B = 3 : 2 = 9 : 6
B : C = 3 : 2 = 6 : 4
A : B : C = 9 : 6 : 4
${9x}/3 - {4x}/4$= 1000
3x - x = 1000
2x = 1000
x = 500
B’s income = 6x
= 6 × 500 = Rs.3000
Question : 22 [SSC CPO 2011]
The income of A and B are in the ratio 2 : 3 and their expenditures are in the ratio 1 : 2. If each saves Rs.24,000, find A’s income.
a) Rs.19,200
b) Rs.48,000
c) Rs.72,000
d) Rs.24,000
Answer »Answer: (b)
Let the income of A and B be Rs.2x and Rs.3x.
and their expenditures be Rs.y and Rs.2y respectively.
2x - y = 24000 ...(i)
and 3x - 2y = 24000 ...(ii)
By equation (i) × 2 - (ii),
4x - 2y - 3x + 2y = 24000
x = 24000
A’s income
= 2 × 24000 = Rs.48000
Question : 23 [SSC CGL Prelim 2003]
The ratio of income of P and Q is 3 : 4 and the ratio of their expenditures is 2 : 3. If both of them save Rs.6000, the income of P is
a) Rs.18000
b) Rs.24000
c) Rs.12000
d) Rs.20000
Answer »Answer: (a)
Let the income of P and Q be Rs.3x and Rs.4x respectively.
Again, let their expenditures be Rs.2y and Rs.3y respectively.
According to the question.
3x - 2y = 6000 ...(i)
and 4x - 3y = 6000 ...(ii)
From equations (i) and (ii)
3x - 2y = 4x - 3y
or, 4x - 3x = 3y - 2y
or, x = y
From equation (i),
3x - 2x = 6000
x = 6000
The income of P = Rs.3x
= Rs.(3 × 6000) = Rs.18000
Question : 24 [SSC DEO 2009]
Incomes of A and B are in the ratio 4 : 3 and their annual expenses in the ratio 3 : 2. If each saves Rs.60,000 at the end of the year, the annual income of A is
a) Rs.2,40,000
b) Rs.3,60,000
c) Rs.1,50,000
d) Rs.1,20,000
Answer »Answer: (a)
Let the annual income of A and B be Rs.4x and Rs.3x
and their income be Rs.3y and Rs.2y. respectively.
4x - 3y = 60000 ...(i)
and 3x - 2y = 60000 ...(ii)
Clearly, 4x - 3y = 3x - 2y
x = y
From equation (i),
x = 60000
A’s annual income = 4x
= 4 × 60000 = Rs.240000
Question : 25 [SSC CGL Prelim 1999]
Between two consecutive years my income are in the ratio of 2 : 3 and expenses in the ratio 5 : 9. If my income in the second year is Rs.45000 and my expenses in the first year is Rs.25000 my total savings for the two years is :
a) Rs.10000
b) Rs.5000
c) Rs.15000
d) Nil
Answer »Answer: (b)
Income in the second year
= Rs.45000
Income in the first year
= Rs.30000
Expense in the first year
= Rs.25000
Expense in the second year
= Rs.45000
Total saving
= 75000 - 70000 = Rs.5000
IMPORTANT quantitative aptitude EXERCISES
-
199+ Ratio Proportion Basic Concepts MCQ Questions Answers »
-
Top 199+ Ratio Proportion Age Based MCQ Questions Answers »
-
159+ Ratios Proportions Addition Subtraction product MCQ »
-
199+ Ratio Proportion Income, Expenditure Problems MCQS »
-
199+ Partnership Aptitude (Ratio) MCQ Questions Answers »
-
259+ Ratio and Proportion (fractions) Aptitude MCQ Quiz »
-
199+ Ratio and Proportion Aptitude Questions Answers MCQ »
-
299+ Alligation and Mixture Problems Aptitude MCQ Quiz »
-
249+ Ratio and Proportion Coins Based Questions Answers »
type 4 income & expenditure based ratio & proportion problems Online Quiz
Click to Start..quantitative aptitude CATEGORIES
RECENT BLOGS
Recently Added Subject & Categories For All Competitive Exams
Time and work Questions with Solution PDF IBPS Clerk 2024
Free Time and Work Quants Aptitude concepts based Multiple Choice Questions and Answers Practice Test, Downloadable Quiz PDF for IBPS Clerk Prelims 2024 Exam
Continue Reading »
Series Completion Questions & Answers PDF IBPS Clerk 2024
Top Alphabet Number Series Completion based Verbal Reasoning Multiple choice questions with answers PDF, & Free IBPS Mock tests For IBPS Clerk Prelims 2024
Continue Reading »
New 150+ Percentage Questions For IBPS Clerk Prelims 2024
Free Top Percentage Quants Aptitude based Multiple Choice Questions and Answers Practice Test Series, Quiz PDF & Mock Test for IBPS Clerk Prelims 2024 Exam
Continue Reading »
Classification Reasoning MCQ For IBPS Clerk Prelims 2024
Most Important 100+ Classification based Verbal Reasoning Ability Multiple choice questions and answers PDF, Free New Mock tests For IBPS Clerk Prelims 2024
Continue Reading »